Went to use radar this weekend, no return echoes below 6 mile zoom scale. Echoes are blue instead of normal pink above 6 mile zoom. Unit is a raymarine 48" array linked to a e120. Both units a 10 years old with light use ( only 450 hrs on boat bought new). Any suggestions of where to look or setting I might have screwed up?
Radar Echos
- Thread starter dpil222
- Start date
Thanks for the reply's guys. The settings have not been touch in 10 years and is still set to "auto" on the gain. Someone on another site said that the pulses change from long to short at the 12 to 6 mile scale. I don't know enough about this and am putting a call in to Hampton Navigation.